PCB Libraries, Inc. | https://www.pcblibraries.com/forum/jstd001-plated-throughhole-obstruction_topic2145_post9247.html
. Is there any blog or tutorials you want to refer me? JamesUS Members Profile Send Private Message Find Members Posts Add to Buddy List New User Joined: 26 Jun 2017 Status: Offline Points
| http://etasmt.com:9060/te_news_industry/2013-04-28/4161.chtml
, wettability is not as good as lead solder, especially when the circuit board pad processed with OSP (organic protective film bare copper), the pad is easily oxidized, often caused problems that solder wetting angle is too largely exposed and copper pad
| http://etasmt.com:9060/te_news_industry/2013-05-06/4361.chtml
oxidized, often caused problems that solder wetting angle is too largely exposed and copper pad phenomenon. Although a number of electronics manufacturers for operating costs consideration is not temporarily using nitrogen, but with the continuous
| http://etasmt.com/te_news_industry/2013-04-28/4161.chtml
, wettability is not as good as lead solder, especially when the circuit board pad processed with OSP (organic protective film bare copper), the pad is easily oxidized, often caused problems that solder wetting angle is too largely exposed and copper pad
| http://etasmt.com/te_news_industry/2013-05-06/4361.chtml
oxidized, often caused problems that solder wetting angle is too largely exposed and copper pad phenomenon. Although a number of electronics manufacturers for operating costs consideration is not temporarily using nitrogen, but with the continuous
| https://www.eptac.com/blog/5-common-solder-mistakes-and-how-to-resolve-them
EPTAC Staff While hand solder certification courses and training guides are designed to reduce assembly imperfections in electronics manufacturing, no industry is impervious to errors. Mistakes happen
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/adhesive-dispensing-systems/industries/packaging/labeling?con=t&page=2
. The result is better process control, efficiency and material utilization while minimizing maintenance, clean up, adhesive waste and reject products
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/adhesive-dispensing-systems/industries/packaging?con=t&page=14
, attachment , confectionary and small pack , tray making , palletizing , siftproof/tamper evident/braille applications and labeling . Packaging applications are often judged equally by how they look and how well they perform, so application systems must apply the right amount of adhesive to be structurally sound and without messy stringing
| http://etasmt.com:9060/te_news_industry/2021-09-01/24562.chtml
) Prevent oxidation of the tin solder. (2) Improve soldering wetting and accelerate wetting speed (3) Reduce the solder balls, avoid solder bridge, and obtain good soldering quality Nitrogen SMT Reflow Oven
| http://etasmt.com/te_news_industry/2021-09-01/24562.chtml
) Prevent oxidation of the tin solder. (2) Improve soldering wetting and accelerate wetting speed (3) Reduce the solder balls, avoid solder bridge, and obtain good soldering quality Nitrogen SMT Reflow Oven
